455338 has 16 divisors (see below), whose sum is σ = 747936. Its totient is φ = 206640.

The previous prime is 455333. The next prime is 455339. The reversal of 455338 is 833554.

It is not an unprimeable number, because it can be changed into a prime (455333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2053 + ... + 2263.

It is an arithmetic number, because the mean of its divisors is an integer number (46746).

2⁴⁵⁵³³⁸ is an apocalyptic number.

455338 is a deficient number, since it is larger than the sum of its proper divisors (292598).

455338 is a wasteful number, since it uses less digits than its factorization.

455338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309.

The product of its digits is 7200, while the sum is 28.

The square root of 455338 is about 674.7873739186. The cubic root of 455338 is about 76.9327573971.

The spelling of 455338 in words is "four hundred fifty-five thousand, three hundred thirty-eight".